package main

import (
	"fmt"
	"net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
	r.Header.Add("cache-control", "no-cache")
	http.ServeFile(w, r, r.URL.Path[1:])
}

func main() {
	fmt.Println("serving http at 8080")
	http.HandleFunc("/", handler)
	http.ListenAndServe(":8080", nil)
}
